Finding the Third Proportional to 4,042,746 and 5,913,642

Step by Step Solution

1. Step 1: Write the proportion equation
   4,042,746 : 5,913,642 = 5,913,642 : x
2. Step 2: Convert to fraction form
   4,042,746/5,913,642 = 5,913,642/x
3. Step 3: Cross multiply
   4,042,746x = 5,913,642 × 5,913,642
4. Step 4: Simplify right side
   4,042,746x = 34,971,161,704,164
5. Step 5: Solve for x
   x = 34,971,161,704,164/4,042,746
6. Step 6: Final answer
   x = 8,650,348.48